2020-08-25 文章 - Injector Category - 汽車配件 - sinotrukhowo - 1.168.210.* - 訪問網站
(1) Axial needle electromagnetic injector
When the fuel injection armature driven needle valve from its seat up about 0.1mm, the fuel spray from the precision gap. In order to make the fuel fully ato ...(37/1)
2020-08-25 文章 - Do Superplasticizer Admixtures Affect The Strength Of Concrete? - 催化劑及化學助劑 - dongkepce - 1.168.210.* - 訪問網站
Because of the different types of concrete additives, the effects are also different. The general function is to improve the fluidity of the corresponding concrete when the water consumption per cubic ...(56/1)
2020-08-25 - How Much Does Soy Wax Cost - 石蠟 - dkwax - 1.168.210.* - 訪問網站
Soy wax is made from hydrogenated soybean oil, it is a pure natural product, so it has many advantages compared with paraffin wax.
Compared with paraffin candles, candles made of soy wax have many ...(/)